D grade veneers are not suitable for Exterior applications and should only be used for applications as outlined under Exposure 1 above. “CDX” is manufactured with a C grade veneer on the face and a D grade veneer on the back. Note: APA Rated Plywood Sheathing Exposure 1, commonly called “CDX” in the trade, is sometimes mistaken as an Exterior plywood panel and incorrectly used in applications for which it does not possess the required resistance to weather. However, because other compositional factors may affect bond performance, only Exterior panels should be used for long-term exposure to weather. Exposure 1 panels are made with the same exterior adhesives used in Exterior panels. Where do I find APA-trademarked products for crates, boxes, bins and other material handling applications?Įxterior panels are suitable for applications subject to long-term exposure to weather or moisture.Įxposure 1 panels may be used for applications where construction delays may be expected prior to providing protection. Learn more about the Performance Panels performance standards. Each panel has a special finish and release. It appears only on products manufactured by APA members committed to APA's rigorous program of quality inspection and testing. Plyform panels are designed for concrete pouring for foundations, bridges, tunnels, and more. Look for wood structural panels bearing the APA trademark. Only one tested sample would have met the formaldehyde limits imposed by CARB. The import test results indicated inferior mechanical and connection properties, and severe failure for bond durability. As an internationally accredited testing laboratory, APA put imported hardwood plywood panels from China and Brazil up against domestic plywood certified to the U.S. Without such tests it is impossible to determine how the panel will perform for the intended use. Natron Jasper Wood Products Home Products Services Oversize Capability Custom Drying Employment About Us Contact Us Welcome Natron Jasper Wood Products Na. Many imported plywood and OSB panels do not undergo comparable product qualification testing.
Natron wood products verification#
Regulation of Wood Packaging Material in International TradeĪPA-trademarked plywood and OSB panels are manufactured to stringent product standards (such as Voluntary Product Standard PS 1-19, Structural Plywood and Voluntary Product Standard PS 2-18, Performance Standard for Wood Structural Panels) and are subject to APA's rigorous, state-of-the-art quality verification and testing programs.Industrial Shelving & Mezzanine Flooring.Residential Cabinets, Countertops & Shelving.
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